/*
    Gtalk is a videoconference application on the Android Platform.

    Copyright (C) 2009 by Frederic-Charles Barthelery,
                          Jean-Manuel Da Silva,
                          Nikita Kozlov,
                          Philippe Lago,
                          Jean Baptiste Vergely,
                          Vincent Veronis.

    This file is part of Gtalk.

    Gtalk is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Gtalk is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Gtalk.  If not, see <http://www.gnu.org/licenses/>.

    Please send bug reports with examples or suggestions to
    contact@Gtalk-project.com or http://dev.Gtalk-project.com/

    Epitech, hereby disclaims all copyright interest in the program "Gtalk"
    written by Frederic-Charles Barthelery,
               Jean-Manuel Da Silva,
               Nikita Kozlov,
               Philippe Lago,
               Jean Baptiste Vergely,
               Vincent Veronis.

    Nicolas Sadirac, November 26, 2009
    President of Epitech.

    Flavien Astraud, November 26, 2009
    Head of the EIP Laboratory.

 */
package org.lansir.af.gtalk.ui.dialogs.builders;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.os.RemoteException;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;

import org.lansir.af.R;
import org.lansir.af.gtalk.service.Contact;
import org.lansir.af.gtalk.service.aidl.IRoster;

/**
 * Create dialog alias.
 */
public class Alias extends AlertDialog.Builder {

	private static final String TAG = "Dialogs.Builders > Alias";

	private IRoster mRoster;
	private Contact mContact;
	private EditText mEditTextAlias;

	/**
	 * Constructor.
	 * 
	 * @param context
	 *            context activity.
	 * @param roster
	 *            Gtalk roster.
	 * @param contact
	 *            the contact to modify.
	 */
	public Alias(final Context context, final IRoster roster, final Contact contact) {
		super(context);

		mRoster = roster;
		mContact = contact;

		LayoutInflater factory = LayoutInflater.from(context);
		final View textEntryView = factory.inflate(R.layout.contactdialogaliasdialog, null);
		setTitle(mContact.getJID());
		setView(textEntryView);
		mEditTextAlias = (EditText) textEntryView.findViewById(R.id.CDAliasDialogName);
		mEditTextAlias.setText(mContact.getName());
		setPositiveButton(R.string.OkButton, new DialogClickListener());
		setNegativeButton(R.string.CancelButton, new DialogClickListener());
	}

	/**
	 * Event click listener.
	 */
	class DialogClickListener implements DialogInterface.OnClickListener {

		/**
		 * Constructor.
		 */
		public DialogClickListener() {
		}

		@Override
		public void onClick(final DialogInterface dialog, final int which) {
			if (which == DialogInterface.BUTTON_POSITIVE) {
				String name = mEditTextAlias.getText().toString();
				if (name.length() == 0) {
					name = mContact.getJID();
				}
				try {
					mRoster.setContactName(mContact.getJID(), name);
				} catch (RemoteException e) {
					Log.e(TAG, e.getMessage());
				}
			}
		}
	}
}
